| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $119.98 | 12.408% | $134.8671 | $134.87 | $134.85 | $134.90 |
| Purchase #2 | $176.37 | 10.171% | $194.3086 | $194.31 | $194.30 | $194.30 |
| Purchase #3 | $233.28 | 8.522% | $253.1601 | $253.16 | $253.15 | $253.20 |
| Purchase #4 | $156.73 | 11.604% | $174.9169 | $174.92 | $174.90 | $174.90 |
| Purchase #5 | $97.33 | 6.870% | $104.0166 | $104.02 | $104.00 | $104.00 |
| Purchase #6 | $5.57 | 10.628% | $6.162 | $6.16 | $6.15 | $6.20 |
| Purchase #7 | $65.72 | 9.507% | $71.968 | $71.97 | $71.95 | $72.00 |
| 7 purchase totals = | $854.98 | $939.3993 | $939.41 | $939.30 | $939.50 | |